Ключевые слова: abstract, animal, background, blue, boot, candid, clean, cold, december, deep, design, dog, foot, footprint, freeze, fresh, frost, frozen, human, ice, isolated, man, mark, natural, nature, outdoor, people, season, shoe, snow, snowy, soft, step, sun, surface, texture, trace, track, trail, travel, view, walk, weather, white, winter,